264°/264° | 9.80mm/9.80mm
264° Stage 1 cams to suit MZR engines fitted with a turbocharger. Ideal for turbo sizing 48mm-54mm. These cams work with OEM valve spring if less than 14psi boost and maintaining OEM rpm limit. Excellent throttle response and improved mid-range power. High mileage engines or higher boost/rpm - recommend KVS17-X valve spring upgrade.
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